DAVI Promau

MCO -THREE ROLL DOUBLE PINCH

MCO – THREE ROLL DOUBLE PINCH

RANGEThe most common design in the industry, with the top roll fixed, and the two side rolls that move up and down to pre-bend the edges, and to roll the plates.The most inexpensive roll for plates from 15-20 mm (5/8 – 3/4 inch) thickness, up to 80-100 mm (3 – 4 Inch), and more, it is recommended for limited production volumes.

NO REMOVAL OF PLATEThe MCO is called “double pinch” because it performs the pre-bending of both ends of the plate without removing the material from the machine (impossible on any single initial pinch, asymmetric design).As the side rolls widely raise and drop to pre-bend the two edges, the large free access allows to form high stock bar through the rolls, compared to other roll designs.POWERED ROLLSThe three rolls are powered with three independent hydraulic motors, directly splined on the roll shafts, providing the most powerful torque transmission and ensuring excellent plate feeding, without the risk of plate slipping.Other plate roll manufacturers, have only the top roll OR only the two side rolls powered, making it difficult to feed properly thin, narrow or large diameter cylinders. The idle rolls can be powered, but only on request, and with small and low powered auxiliary motors.